package com.fiximusic.core;

public class Test {

	public static void main(String[] args) {
		String s1 = "abc";
		String s2 = "a" + new String( "bc");
		System.out.println( s1 == s2);
		int a = -5000000, b = -10000000;
		long t1 = System.currentTimeMillis();
		a = a ^ b;
		b = a ^ b;
		a = a ^ b;
		long t2 = System.currentTimeMillis();
		int c = a;
		a = b;
		b = c;
		long t3 = System.currentTimeMillis();
		System.out.println(t2 - t1);
		System.out.println(t3 - t2);
}
}
